2 papers
quant-ph2024
Quantum Scheme for Private Set Intersection and Union Cardinality based on Quantum Homomorphic Encryption
Chong-Qiang Ye, Jian Li, Tianyu Ye +1
Private set intersection (PSI) and private set union (PSU) are the crucial primitives in secure multiparty computation protocols, which enable several participants to jointly compu…
quant-ph2023
Semiquantum proxy blind signature based on quantum teleportation
Xiao Tan, Tian-Yu Ye
In this paper, we propose a novel semiquantum proxy blind signature scheme with quantum teleportation based on X states, where the original message owner, the proxy signer and the…